At the published co-ordinates, you need to find a blue and grey sign with 7 lines of text underneath a logo.
Now you can find the cache, which is located a short distance away at North 50 5A.BCD West 000 5E.FGH where
A = Number of letters in 2nd word of 3rd line
B = Number of letters in 2nd word of 2nd line minus Number of letters in 3rd word of 4th line
C = Number of letters in 2nd word of 5th line minus Number of letters in 1st word of 5th line
D = Number of letters in 3rd word of 4th line
E = Number of letters in 1st word of 3rd line
F = Number of letters in 2nd word of 4th line minus Number of letters in 1st word of 5th line
G = Number of letters in 1st word of 5th line minus Number of letters in 3rd word of 5th line
H = Number of letters in 3rd word of 4th line minus Number of letters in 2nd word of 3rd line
A correct solution of the above will give you a checksum (all 15 digits) equal to 50
Please bring your own pen or pencil to sign the log. Remember that no signature equals “No find”